Star system
Willapa
Economy
Agriculture / Colony
Government
Democracy
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-11.69 / -10.81 / 65.56
Permit required
No
Powerplay
Exploited
Powers
︎ Willapa A - Class M star
Body distance-Solar masses0.3203Solar radius0.5044︎ Willapa B - Class L star (brown dwarf)
Body distance21 LsSolar masses0.1328Solar radius0.2895︎ Willapa AB 1 - High metal content world Landable
Body distance31 LsEarth masses0.1083Radius3,052 kmGravity0.47 gSurface temperature365 K (92°C/197°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 15.0%︎ Willapa AB 2 - Earth-like world
Body distance65 LsEarth masses0.1226Radius3,175 kmGravity0.49 gSurface temperature319 K (46°C/115°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Willapa AB 3 - Earth-like world
Body distance97 LsEarth masses0.1674Radius3,497 kmGravity0.56 gSurface temperature268 K (-5°C/22°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Willapa AB 4 - Rocky ice world
Body distance188 LsEarth masses0.4125Radius4,967 kmGravity0.68 gSurface temperature183 K (-90°C/-131°F)Surface pressure451.62 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Willapa AB 4 a - Rocky ice world
Body distance188 LsEarth masses0.0067Radius1,474 kmGravity0.12 gSurface temperature268 K (-5°C/23°F)Surface pressure3.70 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Willapa AB 5 - Rocky ice world
Body distance319 LsEarth masses0.2586Radius4,304 kmGravity0.57 gSurface temperature150 K (-123°C/-190°F)Surface pressure318.51 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Willapa C - Class L star (brown dwarf)
Body distance2,372 LsSolar masses0.0859Solar radius0.2025︎ Willapa C 3 - Icy body Landable
Body distance2,338 LsEarth masses0.0066Radius1,565 kmGravity0.11 gSurface temperature93 K (-180°C/-293°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.4%︎ Selenium: 3.5%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Manganese: 6.5%︎ Carbon: 18.8%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%︎ Willapa C 1 - High metal content world Landable
Body distance2,340 LsEarth masses0.0092Radius1,412 kmGravity0.19 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.7%︎ Zinc: 5.9%︎ Carbon: 14.2%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ Willapa C 2 - Icy body Landable
Body distance2,366 LsEarth masses0.0142Radius2,008 kmGravity0.14 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.8%︎ Niobium: 1.2%︎ Tin: 1.1%︎ Arsenic: 1.6%︎ Zinc: 4.6%︎ Carbon: 20.2%︎ Iron: 16.9%︎ Nickel: 12.8%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%︎ Willapa C 2 a - Icy body Landable
Body distance2,344 LsEarth masses0.0006Radius754 kmGravity0.04 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tin: 0.8%︎ Arsenic: 1.4%︎ Chromium: 5.5%︎ Germanium: 3.2%︎ Carbon: 23.3%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ Willapa C 4 - Icy body Landable
Body distance2,418 LsEarth masses0.0147Radius2,036 kmGravity0.14 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Germanium: 3.3%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.2%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%︎ Willapa C 5 - Icy body Landable
Body distance2,511 LsEarth masses0.0447Radius2,916 kmGravity0.21 gSurface temperature74 K (-199°C/-326°F)Surface pressure0.01 atmVolcanismAtmosphereThin ArgonTerraforming︎ Yttrium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Chromium: 7.2%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 18.9%︎ Iron: 15.9%︎ Nickel: 12.1%︎ Phosphorus: 12.1%︎ Sulphur: 22.5%︎ Willapa C 5 a - Icy body Landable
Body distance2,510 LsEarth masses0.0011Radius910 kmGravity0.05 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Arsenic: 1.4%︎ Manganese: 5.0%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Willapa ABC 1 - Icy body
Body distance3,747 LsRing/belt typeIcy (Common)Earth masses2.7231Radius10,429 kmGravity1.02 gSurface temperature28 K (-245°C/-409°F)Surface pressure0.53 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming